Imported post
Afternoon
A bunch of us have being chatting about mixes to use on some upcoming 70/75 meter stuff, I am thinking 35/70 but someone raised an interesting idea, how about air as the travel mix...
Some Points
Use to 50 meters - short time on helium
Easy to get 230 bar and cheap
Bale out if needed from 60/70m range.
Run times only changed by one minute.
Afternoon
A bunch of us have being chatting about mixes to use on some upcoming 70/75 meter stuff, I am thinking 35/70 but someone raised an interesting idea, how about air as the travel mix...
Some Points
Use to 50 meters - short time on helium
Easy to get 230 bar and cheap
Bale out if needed from 60/70m range.
Run times only changed by one minute.